Zhejiang Jiuzhou Pharmaceutical Co., Ltd. was founded in 1998. Jiuzhou is a list company and the main business includes API and one-stop CDMO service for large international pharmaceutical companies. Jiuzhou Group is the major manufacturer for carbamazepine, oxcarbazepine, ketoprofen and gliclazide APIs. The international market share of the Group are among the forefront of the world. The company has won the national pharmaceutical industry enterprises, national exports of bulk drugs leading enterprises, high-tech enterprise, national technical innovation demonstration enterprises, China’s pharmaceutical industry hundred enterprises in Zhejiang Province, “three” foster pilot enterprises in Zhejiang Province innovative leader enterprises honor, “Jiuzhou” brand was awarded “Zhejiang export brand.”

In 2009, Jiuzhou Started working with Glacier Coolant in three refrigeration systems. The systems are operating good, specially performant as good  cooling effect, no corrosive to metal, liquid circulation system has remained clear and transparent.

Kelun is a highly specialized and innovative pharmaceutical group with over 40 billion sales revenue annually. Kelun Group owns more than 100 subsidiaries, includes Sichuan Kelun  Pharmaceutical Co., Ltd., Sichuan Kelun Medical Research Institute Co., Kelun Pharma Inc., Kelun  KAZ pharmaceutical Co., Ltd., and Sichuan Kelun Pharmaceutical Trading Co., Ltd..

In 2017, Kelun ranked 155th among China’s top 500 manufacturing companies and top 3 comprehensive strength in the Chinese pharmaceutical industry.